CA2379240C - Gearing for power sharing in planetary transmission - Google Patents

Gearing for power sharing in planetary transmission Download PDF

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Publication number
CA2379240C
CA2379240C CA002379240A CA2379240A CA2379240C CA 2379240 C CA2379240 C CA 2379240C CA 002379240 A CA002379240 A CA 002379240A CA 2379240 A CA2379240 A CA 2379240A CA 2379240 C CA2379240 C CA 2379240C
Authority
CA
Canada
Prior art keywords
sun gear
gear
planet gears
helical cut
transmission housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002379240A
Other languages
English (en)
French (fr)
Other versions
CA2379240A1 (en
Inventor
William Bruce Morrow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harrier Technologies Inc
Original Assignee
Harrier Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harrier Technologies Inc filed Critical Harrier Technologies Inc
Priority claimed from PCT/US2000/018792 external-priority patent/WO2001031231A1/en
Publication of CA2379240A1 publication Critical patent/CA2379240A1/en
Application granted granted Critical
Publication of CA2379240C publication Critical patent/CA2379240C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet gears
    • F16H1/2818—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet gears by allowing limited movement of the ring gear relative to the casing or shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet gears
    • F16H1/2845—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet gears by allowing limited movement of the sun gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H2001/289—Toothed gearings for conveying rotary motion with gears having orbital motion comprising two or more coaxial and identical sets of orbital gears, e.g. for distributing torque between the coaxial sets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/033—Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Transmission Devices (AREA)
  • Optical Communication System (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Structure Of Transmissions (AREA)
CA002379240A 2000-08-10 2000-08-10 Gearing for power sharing in planetary transmission Expired - Fee Related CA2379240C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/018792 WO2001031231A1 (en) 1999-07-16 2000-08-10 Gearing for power sharing in planetary transmission

Publications (2)

Publication Number Publication Date
CA2379240A1 CA2379240A1 (en) 2001-05-03
CA2379240C true CA2379240C (en) 2009-04-14

Family

ID=21741575

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002379240A Expired - Fee Related CA2379240C (en) 2000-08-10 2000-08-10 Gearing for power sharing in planetary transmission

Country Status (10)

Country Link
EP (1) EP1210532B1 (enExample)
JP (1) JP4782341B2 (enExample)
CN (1) CN1304770C (enExample)
AT (1) ATE412839T1 (enExample)
AU (1) AU2000278247A1 (enExample)
CA (1) CA2379240C (enExample)
DE (1) DE60040673D1 (enExample)
DK (1) DK1210532T3 (enExample)
ES (1) ES2315242T3 (enExample)
MX (1) MXPA02000604A (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009052898B4 (de) * 2009-11-13 2011-12-29 Saia-Burgess Dresden Gmbh Mehrstufiges Planetengetriebe
CN102588550B (zh) * 2012-03-16 2014-11-05 李上柱 齿轮传动机构
SE1550263A1 (en) * 2015-03-04 2016-09-05 Swepart Trans Ab Gear train
US10253848B2 (en) * 2015-10-30 2019-04-09 Faraday & Future Inc. Thrust balanced planetary gear assemblies
PL233394B1 (pl) * 2015-11-18 2019-10-31 Efneo Spolka Z Ograniczona Odpowiedzialnoscia Mechanizm wolnobiegu
CN107345557A (zh) * 2016-05-07 2017-11-14 熵零技术逻辑工程院集团股份有限公司 一种变速传动机构
FR3058771B1 (fr) * 2016-11-14 2020-02-28 Safran Electronics & Defense Dispositif de transmission mecanique
US10207580B2 (en) * 2016-12-09 2019-02-19 Deere & Company Work vehicle drive with compact multi-speed shift assembly
CN107685828B (zh) * 2017-09-19 2023-03-24 八方电气(苏州)股份有限公司 电动自行车无级变速传动装置
JP6915197B2 (ja) * 2017-10-13 2021-08-04 株式会社アイシン 車両用駆動装置
CN109027140B (zh) * 2018-09-30 2023-12-19 杭州星河传动机械研究院有限公司 一种滚套行星减速机
KR102235913B1 (ko) * 2019-10-20 2021-04-05 한국생산기술연구원 헬리컬 유성 감속부를 갖는 선박용 터닝기어와, 그 설계방법 및, 이 설계방법을 구현하는 컴퓨터 프로그램을 기록하고 컴퓨터로 읽을 수 있는 기록 매체
CN110792735B (zh) * 2019-12-09 2023-12-19 郑机所(郑州)传动科技有限公司 一种提高多级行星减速器稳定性的方法和一种行星减速器
CN111336220B (zh) * 2020-04-02 2024-12-17 李上柱 行星齿轮式组合传动机
CN112957141B (zh) * 2021-01-27 2022-06-03 四川大学华西第二医院 一种妇产科专用消毒装置
CN120062305B (zh) * 2025-04-25 2025-08-05 浙江格尔减速机有限公司 一种双级行星齿轮减速机及其传动结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1425430A (en) * 1918-05-06 1922-08-08 Skayef Ball Bearing Company Planetary gear
DE1157049B (de) * 1958-02-15 1963-11-07 E H Wilhelm G Stoeckicht Dr In Umlaufraedergetriebe mit doppelschraegverzahnten Umlaufraedern
CH411499A (de) * 1961-04-26 1966-04-15 Ceskoslovenske Z Naftovych Mot Zweireihiges Planetenwechselgetriebe
GB1163024A (en) * 1966-11-16 1969-09-04 Associatd Electrical Ind Ltd Improvements relating to Helical Epicyclic Gearing
JPS4840262B1 (enExample) * 1968-03-15 1973-11-29
DE3005463A1 (de) * 1980-02-14 1981-08-20 Thyssen Industrie Ag, 4300 Essen Planetengetriebe
DE4216399A1 (de) * 1992-05-18 1993-11-25 Zahnradfabrik Friedrichshafen Planetengetriebe
DE4216400A1 (de) * 1992-05-18 1993-11-25 Zahnradfabrik Friedrichshafen Planetengetriebe in doppelt schrägverzahnter Bauweise
US5472383A (en) * 1993-12-27 1995-12-05 United Technologies Corporation Lubrication system for a planetary gear train
FR2760059B1 (fr) * 1997-02-21 1999-04-30 Somfy Reducteur planetaire a dentures obliques opposees

Also Published As

Publication number Publication date
JP2003528263A (ja) 2003-09-24
ES2315242T3 (es) 2009-04-01
CN1304770C (zh) 2007-03-14
CN1409805A (zh) 2003-04-09
MXPA02000604A (es) 2009-01-23
JP4782341B2 (ja) 2011-09-28
ATE412839T1 (de) 2008-11-15
CA2379240A1 (en) 2001-05-03
AU2000278247A1 (en) 2001-05-08
EP1210532B1 (en) 2008-10-29
EP1210532A4 (en) 2006-03-22
EP1210532A1 (en) 2002-06-05
DE60040673D1 (de) 2008-12-11
DK1210532T3 (da) 2009-03-09

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MKLA Lapsed

Effective date: 20170810